." >> president obama is heading to south africa for nelson mandela's memorial service. when he returns, expect him to refocus on what he says is his administration's target for the remainder of his presidency. a tale of two americas, candidate obama vowed to heal a polarized nation but that is proving increasingly difficult. his first term ended by tieing jouj l george w. bush as the most polarizing year ever. look how far the lines really are. it's no surprise since over the past decade the nation's seen a rise in liberal democrats and conservative republicans, it's which way politics to the fringe or center. we search far and wide to find someone who knows politics and elected as a republican governor and served four presidents including one democrat named obama. and the only name we could come up with is huntsman. yes, that's my dad jon. welcome to "the cycle." we've banished luke to the remote camera so you can be surrounded by beautiful women, a man with five daughters -- >> i have to say, i've been at a lot of tables but never been so intimidated. and so honored,